50 Ill. Adm. Code 3801.50
Small Employer Carrier Rating and Underwriting Record Maintenance
Section 5101
Section 3801.50 Small
Employer Carrier Rating and Underwriting Record Maintenance
A small employer carrier shall
maintain and have accessible at its principal place of business for a period of
3 years from the date of actuarial certification the following records and
information:
a) A complete and detailed description of its rating practices
and renewal underwriting practices;
b) Information and documentation that demonstrates that its
rating methods and practices are based upon commonly accepted actuarial
assumptions and are in accordance with sound actuarial principles; and
c) Any work papers or other information and documentation
prepared in support of the actuarial certification.